Datasheet Details
| Part number | ME2183 |
|---|---|
| Manufacturer | Microne |
| File Size | 429.32 KB |
| Description | 1.0MHZ Synchronous Step-Up DC/DC Converter |
| Datasheet |
 ME2183 Datasheet
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General Description
The ME2183 is synchronous， 2A，1.0MHZ step-up DC-DC Converter ， which mainly consists of a reference voltage source, an oscillation circuit, an error amplifier, a phase compensation circuit, a PWM / PFM switching control circuit and an adjustable output current limit circuit.
Key Features
- High efficiency. ( up to 93%).
- Up to 90% Efficiency at IOUT=2A VOUT = 5V from 3.3V Input.
- Guaranteed 2.5A Output Current at VOUT = 5V from 3.3V Input.
- Synchronous and internal P-ch Power MOSFET and N-ch power MOSFET ,No Schottky Diode Required.
- Oscillator frequency：1.0MHz.
- Reference voltage : 1.25V（±2%）.
- Input voltage range: 2.3 V to 5.5 V.
- Continuous output current: 2.0A typ. (VIN=3V, VOUT=5.0V).
- Soft start function.
- Shut.